Standing Seam Metal Roofing
Once rooted in industrial applications due to their incredible durability and usefulness, metal roofing has long since become an architectural statement in commercial, government, and residential applications. Standing seam metal roofs took a while longer to make the transition, but eventually caught on because they were attractive and very useful in preventing roof leaks.What is a Standing Seam?
A standing seam is a raised portion of roof that covers the joint of roofing sheets and shingles. It is constructed of multiple interlocking panels that run vertically from the top of the roof to the roof's eave. The seam where two panels are joined together is raised above the roof's surface, which allows water to run off without seeping between panels.
Options
Standing seam roofs come in a variety of shapes, sizes, and colors. The vertical panels can be cut to length at a factory, then delivered to the job site. For greater flexibility in matching custom shapes and sizes, they can even be cut on site using portable equipment. Standing seam "shingles" can be ordered prepackaged in standard three- to five-foot lengths.
There are two options for securing the panels to the roof sheathing: either hidden fasteners are attached to the raised portion of the panels, or exposed fasteners are driven through each metal panel into the roof sheathing. The second method is less costly and more commonly used.
Besides the beauty and reliability of metal seam roofing, there are other advantages. If you elect to have them cut and assembled on the job site, they can be made to fit any number of custom configurations. Having them cut to fit will reduce a great deal of jobsite waste, while keeping costs down. Beyond having an impressive look for your roof, you will also go a long way towards ensuring that you wont be replacing it due to water damage from leaks years down the road.
Choosing a metal roofing option offers many benefits to a home. Metal roofing is durable and long-lasting, resistant to both weather and fire. It requires very little maintenance and, if you are adding it over top of existing roofing materials, retrofitting it is usually not a problem.